Vagrant of the Caspian Tern in Kharkiv region. - I.A. Krivitsky. - Berkut. 9 (1-2). 2000. P. 128.
A wasted young bird with Finnish ring was caught in 50 km from Kharkiv on 7.08.2000. The tern was ringed in Tammisaari Uusimae on 15.06.2000. [Russian].